Green, arching fronds in a circular cluster of 5 or 6; 20-40 pairs of not opposite, undivided lance-shaped pinnae; pinnae have smooth margins, sharp, pointed tips and are reduced at base; fertile fronds are narrower, more erect and have a longer stipe; rachis is pale green and slightly hairy beneath; long sori, slightly curved run from midvein almost to margin; new fronds produced during summer